This flute when played by an elven mage or other wizards of good magic can use it’s melody for many uses.
The song of fire can summon heat
the song of water can flood even the smallest of creeks
the song of wind can create hurricane type winds.
The power of each summon is based on it’s users willpower. You think the power of your summon Ex: play the song of fire but want a small spark then think a small spark. Not for novince wizards, weak minded or dirty minded folk
In a small farming community, the only way to cross a river is to basically pole vault across. A small section of river has a small raft on a string to pull items across but for a person to cross they must use one of the many provided poles. Might be interesting seeing what the players do when they come across it. Villagers do it all the time so are skilled and can do it with ease.